N-(5-(5-Bromothiophen-2-yl)-1,3,4-oxadiazol-2-yl)-2-fluorobenzamide CAS 1021105-01-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1021105-01-0
Molecular FormulaC13H7BrFN3O2S
Molecular Weight368.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(5-(5-Bromothiophen-2-yl)-1,3,4-oxadiazol-2-yl)-2-fluorobenzamide CAS 1021105-01-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 368.18 g/mol gives N-(5-(5-Bromothiophen-2-yl)-1,3,4-oxadiazol-2-yl)-2-fluorobenzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-(5-(5-Bromothiophen-2-yl)-1,3,4-oxadiazol-2-yl)-2-fluorobenzamide (CAS 1021105-01-0) is a high-purity analytical reference standard with the molecular formula C13H7BrFN3O2S and a molecular weight of 368.18 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, N-(5-(5-Bromothiophen-2-yl)-1,3,4-oxadiazol-2-yl)-2-fluorobenzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 368.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), N-(5-(5-Bromothiophen-2-yl)-1,3,4-oxadiazol-2-yl)-2-fluorobenzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC13H7BrFN3O2S
Molecular Weight368.18 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentF/Br-containing
Nitrogen Atoms3
Sulfur Atoms1

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